Stadium: Court 5 Round: 62 Ground: Clay
| ITF M15 Kursumlijska Banja | 2023/09/18 11:00 | Aleksandar Mihailovic v Ioannis Kountourakis | 1-6,6-7 |
| ITF M15 Kursumlijska Banja | 2023/09/17 10:30 | Drazen Petrovic v Aleksandar Mihailovic | 3-6,7-5,11-13 |
| ITF M15 Kursumlijska Banja | 2023/09/13 12:15 | Aleksandar Mihailovic v Gorazd Srbljak | 6-3,3-6,2-6 |
| ITF M15 Kursumlijska Banja | 2023/09/12 06:55 | Enrique Bogo v Aleksandar Mihailovic | 7-6,4-6,6-10 |
| ITF M15 Kursumlijska Banja | 2023/09/11 07:00 | Aleksandar Mihailovic v Renlong Pang | 6-1,6-4 |
| ITF M15 Kursumlijska Banja | 2023/09/10 07:00 | Aleksandar Mihailovic v Marko Maric | 7-6,6-3 |
| ITF M15 Pirot | 2023/09/04 10:00 | Antonio Massara v Aleksandar Mihailovic | 6-3,6-1 |
| ITF M15 Kursumlijska Banja | 2023/08/28 09:30 | Stefan Vujic v Aleksandar Mihailovic | 6-1,4-6,10-3 |
| ITF M25 Zlatibor | 2023/09/26 07:00 | Andrea Fiorentini v Enrique Bogo | 6-1,5-7,10-7 |
| ITF M15 Kursumlijska Banja | 2023/09/20 07:00 | Mihai Alexandru Coman v Andrea Fiorentini | 7-5,6-3 |
| ITF M15 Kursumlijska Banja | 2023/09/19 07:00 | Enrique Bogo v Andrea Fiorentini | 4-6,1-6 |
| ITF M15 Kursumlijska Banja | 2023/09/18 09:30 | Alexandar Balj v Andrea Fiorentini | 2-6,5-7 |
| ITF M15 Forli | 2023/08/27 07:00 | Niccolo Catini v Andrea Fiorentini | 6-3,6-3 |
| ITF M15 Caslano | 2023/08/20 07:25 | Arthur Laborde v Andrea Fiorentini | 6-4,6-2 |
| ITF M25 Muttenz | 2023/08/14 10:55 | Henry Bernet v Andrea Fiorentini | 6-1,6-3 |
| ITF M15 Monastir | 2023/07/23 07:30 | Lorenzo Carboni v Andrea Fiorentini | 6-2,1-6,10-2 |